9723575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 12936672

約数和(自身を除く): 3213097

約数列:

[1, 5, 17, 25, 85, 137, 167, 425, 685, 835, 2329, 2839, 3425, 4175, 11645, 14195, 22879, 58225, 70975, 114395, 388943, 571975, 1944715, 9723575]

約数ペア:

[(1, 9723575), (5, 1944715), (17, 571975), (25, 388943), (85, 114395), (137, 70975), (167, 58225), (425, 22879), (685, 14195), (835, 11645), (2329, 4175), (2839, 3425)]